b) Is your internet connection too slow? Sometimes, our page just times out if it doesn't reach our server. Please use the 'back' button to go back to your shopping cart and 'proceed to checkout' again.

c) This could also happen if your registration address is outside Australia or New Zealand. During registration, you'll need to provide an AU or NZ address.

3) Finally, we've also seen that certain 'Office' or 'Work' internet networks don't reach this page due to security/proxy settings. Please try on a home or mobile network?